the v-t graphs of 3 objects make 30 and 60 degree withthe time axis . what is the ratio of their accelertions
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acceleration at any time t is the slope of v-t graph at that point t.
acceleration = slope of graph = tan Ф
= tan 30 deg = 1/√3 units
and tan 60 = √3 units
ratio = 1/√3 / (√3) = 1/3
acceleration = slope of graph = tan Ф
= tan 30 deg = 1/√3 units
and tan 60 = √3 units
ratio = 1/√3 / (√3) = 1/3
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